The control is used primarily for the display of the dashboard, a picture of the dial and a pointer icon are designed in advance, and the pointer confirms the rotation angle based on the value of the variable, and you can set the rotation center of the pointer over the picture of the dial. The rotation always follows the variable storage value increases clockwise rotation, if 'end' must be greater than: 'begin' (If 'End' is less than 'Begin', the system will automatically add 360° when processing).

Location: The control display area.

DescribePointer: Fixed to 0xFFFF.

VarAddress: Variable store pointer (0x0000-0x6FFF).

IconFile: Icon library to store file, look at the 5.3 Chapter in details.

IconID: Pointer to the icon ID.

IconRotationCenter: Icon display area in the upper-left corner.

StartRotationValue: The value of the variable corresponding to the starting rotation angle, the integer number, and over the bound are not displayed.

OverRotationValue: The value of the variable that corresponds to the ending rotation angle, the integer number, and over the bound are not displayed.

StartRotationAngle: Starting rotation angle, 0-720 (0x000-0x2D0), Unit 0.5°.

OverRotationAngle: End rotation angle, 0-720 (0x000-0x2D0), Unit is 0.5°.

ViewMode: Transparent (not showing background) /display icon background.

VP_Mode:

Int: The variable address points to an integer variable.

Hbyte: The variable address points to the high byte of data of an integer variable.

Lbyte:The variable address points to the low byte data of an integer variable.

InitValue: Default is 0.